2000494911

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{187787}}^1$

素因数の和:187910

約数の個数: 16

約数和(自身を含む): 2758230144

約数和(自身を除く): 757735233

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 187787, 563361, 9952711, 12581729, 29858133, 37745187, 666831637, 2000494911]

約数ペア:

[(1, 2000494911), (3, 666831637), (53, 37745187), (67, 29858133), (159, 12581729), (201, 9952711), (3551, 563361), (10653, 187787)]